2-D analytical model for dual-stator machines with permanent magnets
This paper proposes an analytical model that considers the torque characteristics and results in an optimum geometry for dual-stator synchronous machines with permanent magnets. The distribution of the magnetic field in the air gap is obtained by solving Neumann’s problem by using Green’s function....
| Main Authors: | , , |
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| Format: | Conference or Workshop Item |
| Published: |
2016
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| Online Access: | https://eprints.nottingham.ac.uk/38546/ |
| _version_ | 1848795637108178944 |
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| author | Golovanov, Dmitry Galea, Michael Gerada, C. |
| author_facet | Golovanov, Dmitry Galea, Michael Gerada, C. |
| author_sort | Golovanov, Dmitry |
| building | Nottingham Research Data Repository |
| collection | Online Access |
| description | This paper proposes an analytical model that considers the torque characteristics and results in an optimum geometry for dual-stator synchronous machines with permanent magnets. The distribution of the magnetic field in the air gap is obtained by solving Neumann’s problem by using Green’s function. The results of the study shows that the dual-stator topology of synchronous machine with permanent magnets can achieve up to 1.7 times more torque when compared to conventional machine with radially magnetized magnets. This effect is achieved due to more efficient using of the volume of the machine. The analytical model presented in the paper allows fast but accurate optimization of the machine’s geometry and is used to achieve an optimal design for the considered application. |
| first_indexed | 2025-11-14T19:35:15Z |
| format | Conference or Workshop Item |
| id | nottingham-38546 |
| institution | University of Nottingham Malaysia Campus |
| institution_category | Local University |
| last_indexed | 2025-11-14T19:35:15Z |
| publishDate | 2016 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | nottingham-385462020-05-04T20:00:34Z https://eprints.nottingham.ac.uk/38546/ 2-D analytical model for dual-stator machines with permanent magnets Golovanov, Dmitry Galea, Michael Gerada, C. This paper proposes an analytical model that considers the torque characteristics and results in an optimum geometry for dual-stator synchronous machines with permanent magnets. The distribution of the magnetic field in the air gap is obtained by solving Neumann’s problem by using Green’s function. The results of the study shows that the dual-stator topology of synchronous machine with permanent magnets can achieve up to 1.7 times more torque when compared to conventional machine with radially magnetized magnets. This effect is achieved due to more efficient using of the volume of the machine. The analytical model presented in the paper allows fast but accurate optimization of the machine’s geometry and is used to achieve an optimal design for the considered application. 2016-10 Conference or Workshop Item PeerReviewed Golovanov, Dmitry, Galea, Michael and Gerada, C. (2016) 2-D analytical model for dual-stator machines with permanent magnets. In: IEEE IECON 2016: the 42nd Annual Conference of IEEE Industrial Electronics Society, 24-17 October 2016, Florence, Italy. analytical solution of Neumann’s problem; dualstator machine; permanent magnets; synchronous electric machine |
| spellingShingle | analytical solution of Neumann’s problem; dualstator machine; permanent magnets; synchronous electric machine Golovanov, Dmitry Galea, Michael Gerada, C. 2-D analytical model for dual-stator machines with permanent magnets |
| title | 2-D analytical model for dual-stator machines with permanent magnets |
| title_full | 2-D analytical model for dual-stator machines with permanent magnets |
| title_fullStr | 2-D analytical model for dual-stator machines with permanent magnets |
| title_full_unstemmed | 2-D analytical model for dual-stator machines with permanent magnets |
| title_short | 2-D analytical model for dual-stator machines with permanent magnets |
| title_sort | 2-d analytical model for dual-stator machines with permanent magnets |
| topic | analytical solution of Neumann’s problem; dualstator machine; permanent magnets; synchronous electric machine |
| url | https://eprints.nottingham.ac.uk/38546/ |